CVE-2020-6613
HIGHCVSS 8.1/10EPSS 1.67%
Last modified
CVE-2020-6613 is a high-severity vulnerability rated 8.1/10 on the CVSS scale. GNU LibreDWG 0.9.3.2564 has a heap-based buffer over-read in bit_search_sentinel in bits.c.. EPSS estimates a 1.67% chance of exploitation in the next 30 days.
Description
GNU LibreDWG 0.9.3.2564 has a heap-based buffer over-read in bit_search_sentinel in bits.c.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions | Update |
|---|---|---|---|
| Gnu | Libredwg | 0.9.3.2564 | — |
| Opensuse | Backports Sle | 15.0 | Sp1 |
| Opensuse | Leap | 15.1 | — |
References
- http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00046.htmlMailing List, Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00052.htmlMailing List, Third Party Advisory
- https://github.com/LibreDWG/libredwg/issues/179#issuecomment-570447025Exploit, Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00046.htmlMailing List, Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00052.htmlMailing List, Third Party Advisory
- https://github.com/LibreDWG/libredwg/issues/179#issuecomment-570447025Exploit, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2020-6613?
GNU LibreDWG 0.9.3.2564 has a heap-based buffer over-read in bit_search_sentinel in bits.c.
How severe is CVE-2020-6613?
CVE-2020-6613 has a CVSS score of 8.1/10 (HIGH severity). The EPSS model estimates a 1.67% probability of exploitation in the next 30 days.
How do I fix CVE-2020-6613?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2020-6613?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST